An expert system feedback tool improves the reliability of clinical gait kinematics for older adults with lower limb osteoarthritis

• Published in: Gait & posture Vol. 58; no. NA; pp. 261 - 267
• Main Authors: Osis, Sean T., Kobsar, Dylan, Leigh, Ryan J., Macaulay, Charles A.J., Ferber, Reed
• Format: Journal Article
• Language: English
• Published: England Elsevier B.V 01.10.2017
• Subjects: Adult; Aged; Biomechanical Phenomena; Classification; Expert system; Expert Systems; Feedback, Physiological - physiology; Female; Gait - physiology; Gait analysis; Humans; Imaging, Three-Dimensional - methods; Lower Extremity - physiopathology; Male; Middle Aged; Models, Theoretical; Osteoarthritis, Hip - physiopathology; Osteoarthritis, Hip - rehabilitation; Osteoarthritis, Knee - physiopathology; Osteoarthritis, Knee - rehabilitation; Reliability; Reproducibility of Results; Time Factors; Reliability; Expert system; Gait analysis; Classification

•An expert system to improve gait data reliability was evaluated in patients with osteoarthritis.•Significant improvement in reliability was measured for hip kinematics.•Accuracies were significantly improved for binary classifiers in both patient samples.•The expert system improves the reliability...